Director: Umberto Lenzi

Cast: Jack Palance, Curt Jurgens, Thomas Hunter, Claudio Undari

Genre: Drama, War

Synopsis: A tough Army colonel leads a group of convicts on a dangerous mission to destroy a German-built cannon before it’s used against the Allied Forces.

Runtime: 94 Minutes (US), 93 Minutes (Germany), 95 Minutes (Spain)

Year: 1969